maquinaria de extrusión

I. Introduction of Pregelatinized Modified Starch Adhesive  Pre gelatinized starch, as one important type of the modified starch, is made from natural starch through a pre gelatinization process to obtain various adhesive properties. As a ready-to-use adhesive, it saves time and cost, without being dissolved in hot water first as normal starch does. And it avoids the disadvantages of